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| 某工业厂房火灾后结构承载力分析与加固 | |
| 引用本文： | 管品武,张哲,张猛. 某工业厂房火灾后结构承载力分析与加固[J]. 河南科学, 2005, 23(4): 564-567 |
| 作者姓名： | 管品武 张哲 张猛 |
| 作者单位： | 郑州大学土木工程学院,河南郑州,450002;同济大学土木工程学院,上海,200092 |
| 摘 要： | 结合工程实例,论述了火灾后建筑物的安全性鉴定及加固决策.结合材料在高温作用下性能变化的分析,通过构件温度场的数值计算,并与现场检测结果对比,进行了不同受力构件剩余承载力计算分析,在此基础上按照国家相关标准对建筑物进行安全性综合评定,并确定了适当的加固方法. |
| 关 键 词： | 火灾 温度场 承载力 检测 加固 |
| 文章编号： | 1004-3918(2005)04-0564-04 |
| 修稿时间： | 2005-04-16 |
The capacity analysis and structural reinforcement of a fired industry concrete frame structure |
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| GUAN Pin-wu,ZHANG Zhe,ZHANG Meng. The capacity analysis and structural reinforcement of a fired industry concrete frame structure[J]. Henan Science, 2005, 23(4): 564-567 | |
| Authors: | GUAN Pin-wu ZHANG Zhe ZHANG Meng |
| Affiliation: | GUAN Pin-wu 1,ZHANG Zhe 1,ZHANG Meng 2 |
| Abstract: | The article discusses the process of identification and reinforcement decision of the structure suffered from the fire,using an engineering example.By calculating the members'thermal field,analyzing the material performance's changing,and contrasting field testing result,the computing formula of the members'remaining bearing capacity can be gotten.Based on the result,the building reliability overall evaluation can be proceeded according the standard,and the proper reinforcement means can be selected. |
| Keywords: | fire thermal field bearing capacity testing reinforcement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |